CN211794986U

CN211794986U - Adjustable reading rack

Info

Publication number: CN211794986U
Application number: CN202020335002.7U
Authority: CN
Inventors: 游芝华
Original assignee: Nanchang Fengyuan Bamboo And Wood Products Co ltd
Current assignee: Nanchang Fengyuan Bamboo And Wood Products Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-30
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an adjustable reading stand, including bottom mount and reading board, bottom mount front side middle part is equipped with the fixed slot, has U type connection piece through the fix with screw in the fixed slot, and U type connection piece both ends upper portion is passed through rolling bearing and is rotated and connect in the supporting component lower part, and supporting component upper portion is passed through rolling bearing and is rotated and connect in the bottom layer board, and the bottom layer board passes through the fix with screw in reading board bottom middle part, and reading board upper portion is fixed with books fixing device through the hinge. The utility model discloses a rolling bearing rotates supporting component and bottom mount, bottom layer board respectively and is connected to can adjust the height and the angle of this reading frame, make this reading frame more convenient when using, be favorable to cultivateing the correct reading posture, the prevention is near-sighted, and this reading frame structure is ingenious, can contract when not needing to use, thereby makes this reading frame small and exquisite light, more convenient when carrying.

Description

Adjustable reading rack

Technical Field

The utility model relates to a learning tools technical field especially relates to an adjustable reading frame.

Background

The reading rack is a bookshelf for assisting reading, can be compatible with books and journals and electronic readers with various thicknesses and sizes, can adjust the reading angle, is usually made of wood or plastic, and is suitable for reading enthusiasts, students, paperwork workers, cervical spondylosis patients and the like; the existing reading frame has certain disadvantages when in use, the angle of reading cannot be freely adjusted by the original reading frame, so that the problem of lumbar vertebra or cervical vertebra is easily caused by the fact that a reader needs to bow or bend for the angle problem, and even myopia can be generated due to the angle problem, so that the health of a user brings threats, inconvenience is brought to use, certain influence is brought, and therefore, the adjustable reading frame is provided.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an adjustable reading stand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable reading frame, includes bottom mount and reading board, bottom mount front side middle part is equipped with the fixed slot, there is U type connection piece through the fix with screw in the fixed slot, U type connection piece both ends upper portion is passed through rolling bearing and is rotated and connect in the supporting component lower part, supporting component upper portion is passed through rolling bearing and is rotated and connect in the bottom layer board, the bottom layer board is fixed in reading board bottom middle part through the screw, reading board upper portion is fixed with books fixing device through the hinge, books fixing device includes baffle and fixed bolster, the baffle transversely sets up the top at the reading board, the fixed bolster is provided with two and symmetric distribution at the both ends of baffle, the fixed bolster is through the rotatable connection of pivot and baffle.

Furthermore, the supporting component comprises a first connecting piece, a supporting plate and a second connecting piece, the first connecting piece and the second connecting piece are respectively two pieces, the first connecting piece is arranged on the upper portion of the supporting plate, the second connecting piece is arranged on the lower portion of the supporting plate, and the first connecting piece, the supporting plate and the second connecting piece are integrally formed.

Furthermore, the second connecting piece is rotatably connected with the U-shaped connecting piece through a rotating bearing.

Furthermore, the first connecting piece is rotatably connected with the U-shaped connecting part through a rotating bearing, and the U-shaped connecting part is arranged on one side of the bottom supporting plate.

Furthermore, the upper part of the supporting plate is provided with more than four through holes.

Furthermore, the supporting component further comprises a first cover plate and a second cover plate, the first cover plate and the second cover plate are combined in a buckling mode, and more than four fixing columns are arranged on the inner side of the first cover plate.

Furthermore, four ends of the bottom fixing frame are provided with anti-slip pads.

Furthermore, the two ends of the fixing groove of the bottom fixing frame are provided with a first limiting block and a second limiting block, the length of the first limiting block is larger than that of the second limiting block, the first limiting block is arranged between the fixing groove and the front side of the bottom fixing frame, and the second limiting block is arranged between the fixing groove and the rear side of the bottom fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the support component is respectively connected with the bottom fixing frame and the bottom supporting plate in a rotating way through the rotating bearing, so that the height and the angle of the reading frame can be adjusted, the reading frame is more convenient to use, the correct reading posture can be conveniently cultivated, and the myopia can be prevented; the book is unfolded and placed on a baffle transversely arranged on a reading plate, the baffle supports the bottom surface of the book, and fixing supports at the left end and the right end can be used for fixing the left part and the right part of the book respectively, so that the book is fixed; finally, the reading frame is ingenious in structure and can be retracted when not needed, so that the reading frame is small, exquisite, light and convenient to carry.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic structural view of the supporting assembly, the bottom fixing frame and the bottom supporting plate of the present invention;

fig. 4 is a schematic view of a first cover plate and a second cover plate of the present invention;

in the figure, 1. reading board; 2. a book fixing device; 21. a baffle plate; 22. fixing a bracket; 23. a rotating shaft; 24. a hinge; 3. a bottom mount; 4. a support assembly; 41. a first connecting piece; 42. a support plate; 421. a through hole; 43. a second connecting sheet; 44. a first cover plate; 441. fixing a column; 45. a second cover plate; 5. a first stopper; 51. a second limiting block; 6. a bottom pallet; 7. a rotating bearing; and 8. U-shaped connecting sheets.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an adjustable reading stand comprises a bottom fixing frame 3 and a reading plate 1, a fixing groove is arranged in the middle of the front side of the bottom fixing frame 3, a U-shaped connecting sheet 8 is fixed in the fixing groove through a screw, the upper parts of the two ends of the U-shaped connecting sheet 8 are rotatably connected with the lower part of the supporting component 4 through a rotating bearing 7, the upper part of the supporting component 4 is rotationally connected with a bottom supporting plate 6 through a rotating bearing 7, the bottom supporting plate 6 is fixed at the middle part of the bottom of the reading board 1 through a screw, the upper part of the reading board 1 is fixed with a book fixing device 2 through a hinge, the book fixing device 2 comprises a baffle plate 21 and a fixing bracket 22, the baffle 21 is transversely arranged at the top of the reading board 1, the two fixing supports 22 are symmetrically arranged at two ends of the baffle 21, and the fixing supports 22 are rotatably connected with the baffle 21 through the rotating shaft 23.

Further, the support assembly 4 includes a first connecting piece 41, a support plate 42 and a second connecting piece 43, the first connecting piece 41 and the second connecting piece 43 are respectively two pieces, the first connecting piece 41 is disposed on the upper portion of the support plate 42, the second connecting piece 43 is disposed on the lower portion of the support plate 42, and the first connecting piece 41, the support plate 42 and the second connecting piece 43 are integrally formed; the second connecting piece 43 is rotatably connected with the U-shaped connecting piece 8 through a rotating bearing 7, the first connecting piece 41 is rotatably connected with the U-shaped connecting portion 61 through the rotating bearing 7, the U-shaped connecting portion 61 is arranged on one side of the bottom supporting plate 6, the U-shaped connecting portion 61 and the bottom supporting plate 6 are integrally formed, 8 through holes 421 are formed in the upper portion of the supporting plate 42, the supporting component 4 further comprises a first cover plate 44 and a

second cover plate

45, 8 fixing columns 441 are arranged on the inner side of the first cover plate 44, during assembly, the first cover plate 44 covers the upper portion of the supporting plate 42, the fixing columns 441 penetrate through the through holes 421, the second cover plate 45 covers the lower portion of the supporting plate 42, and the first cover plate 44 and the second cover plate 45 are combined.

Furthermore, anti-skid pads are arranged at the four ends of the bottom fixing frame 3.

Further, the fixed slot both ends of bottom mount 3 are equipped with first stopper 5 and second stopper 51, the length of first stopper 5 is greater than the length of second stopper 51, first stopper 5 sets up between the fixed slot and the front side of bottom mount 3, second stopper 51 sets up between the fixed slot and the rear side of bottom mount 3, first stopper 5 and second stopper 51 are injectd the turned angle of supporting component 4.

In the utility model, the support component 4 is respectively connected with the bottom fixing frame 3 and the bottom supporting plate 6 in a rotating way through the rotating bearing 7, so that the height and the angle of the reading frame can be adjusted, the reading frame is more convenient to use, the correct reading posture can be conveniently cultured, and the myopia can be prevented; the book is unfolded and placed on a baffle plate 21 transversely arranged on the reading plate 1, the baffle plate 21 supports the bottom surface of the book, and the fixing supports 22 at the left end and the right end can be respectively used for fixing the left part and the right part of the book, so that the book is fixed; finally, the reading frame is ingenious in structure and can be retracted when not needed, so that the reading frame is small, exquisite, light and convenient to carry.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable reading frame, includes bottom mount (3) and reading board (1), its characterized in that: a fixing groove is arranged in the middle of the front side of the bottom fixing frame (3), a U-shaped connecting sheet (8) is fixed in the fixing groove through a screw, the upper parts of the two ends of the U-shaped connecting sheet (8) are rotationally connected with the lower part of the supporting component (4) through a rotating bearing (7), the upper part of the supporting component (4) is rotationally connected with a bottom supporting plate (6) through a rotating bearing (7), the bottom supporting plate (6) is fixed in the middle of the bottom of the reading plate (1) through screws, the upper part of the reading board (1) is fixed with a book fixing device (2) through a hinge, the book fixing device (2) comprises a baffle plate (21) and a fixing support (22), the baffle (21) is transversely arranged at the top of the reading board (1), the fixed brackets (22) are provided with two parts which are symmetrically distributed at the two ends of the baffle (21), the fixed support (22) is rotatably connected with the baffle (21) through a rotating shaft (23).

2. An adjustable reading stand according to claim 1, wherein: the supporting component (4) comprises a first connecting piece (41), a supporting plate (42) and a second connecting piece (43), the first connecting piece (41) and the second connecting piece (43) are two pieces, the first connecting piece (41) is arranged on the upper portion of the supporting plate (42), the second connecting piece (43) is arranged on the lower portion of the supporting plate (42), and the first connecting piece (41), the supporting plate (42) and the second connecting piece (43) are integrally formed.

3. An adjustable reading stand according to claim 2, wherein: the second connecting piece (43) is rotatably connected with the U-shaped connecting piece (8) through a rotating bearing (7).

4. An adjustable reading stand according to claim 2, wherein: the first connecting piece (41) is rotatably connected with the U-shaped connecting portion (61) through a rotating bearing (7), and the U-shaped connecting portion (61) is arranged on one side of the bottom supporting plate (6).

5. An adjustable reading stand according to claim 2, wherein: the upper part of the supporting plate (42) is provided with more than four through holes (421).

6. An adjustable reading stand according to claim 2, wherein: the supporting assembly (4) further comprises a first cover plate (44) and a second cover plate (45), the first cover plate (44) and the second cover plate (45) are combined in a buckling mode, and more than four fixing columns (441) are arranged on the inner side of the first cover plate (44).

7. An adjustable reading stand according to claim 1, wherein: and anti-skid pads are arranged at the four ends of the bottom fixing frame (3).

8. An adjustable reading stand according to claim 1, wherein: the utility model discloses a fixing device for the automobile seat, including bottom mount (3), the fixed slot both ends of bottom mount (3) are equipped with first stopper (5) and second stopper (51), the length of first stopper (5) is greater than the length of second stopper (51), first stopper (5) set up between the fixed slot and the front side of bottom mount (3), second stopper (51) set up between the fixed slot and the rear side of bottom mount (3).